Functional immunity against SARS-CoV-2 in the general population after a booster campaign and the Delta and Omicron waves, Switzerland, March 2022
Amati, Rebecca and Frei, Anja and Kaufmann, Marco and Sabatini, Serena and Pellaton, Céline and Fehr, Jan and Albanese, Emiliano and Puhan, Milo A and on behalf of the Corona Immunitas Research Group, Eurosurveillance, 27, 2200561 (2022), https://doi.org/10.2807/1560-7917.ES.2022.27.31.2200561